A randomized 25 question test from a pool of 761 questions, good luck!
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below can best be described as aggressive upset conditions that would require operator intervention within an appropriate time period?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to effectively alert operators to a communication system failure?
A DCS can be programmed with function blocks that are needed to execute specific tasks. Which of the answers below describes where the information to define these tasks comes from?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the firewall interacts with?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is used for continuous power generation where there are no other options?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical and data link layers?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is limited to 10 km or less?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
The heart of a DCS is considered the PLC and it's five main programming languages. Which of the programming languages would be described as mimicking the components of the hardware of an analog control in self-contained blocks of code?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
A media access control address is the name of the physical address that the Ethernet uses. Which of the answers represent the number of bytes that make up this MAC?
There are three parameters that need to be configured when manually addressing in IPv4. Which of the answers below represents the parameters that are required?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
Which of the DeviceNet components below is best described as being used where solely ingress protection is not needed?
Which of the lengths below relates best to a spur cable with 1 field device connected?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
Which of the answers below best describes the number of pins in a standard A USB connector?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?
Which of the answers below best describes the transmission mode of data between two DCE devices?
To communicate with a process control system, a network interface adapter is required. Which of the answers below would satisfy the minimum number of network adapters required?
SCADA systems are specialized utilizations of a process control systems. Which of the terms below can be best defined as manipulation and communication of a process though a control system?
In each OSI layer, each device must be identified to be used. In which of the layers below does the physical address of each network device reside?
Which of the type of communication below best describes the HART communication between a control device and a field device?
Which answer below best reflects the baud rate of a serial communication channel that transmits 3 bit symbols at a rate of 3648 bps?